The Oregon Health Authority, in carrying out the legislative policy declared in ORS 430.610, subject to the availability of funds, shall assist Oregon counties and groups of Oregon counties in the establishment and financing of community mental health programs operated or contracted for by one or more counties. If a county declines to operate or contract for a community mental health program, contract with another public agency or private corporation to provide the program. The county must be provided with an opportunity to review and comment. See definition section Or. Rev. Stat. § 430.010.